I've been playing paintball for 20 years. I've tried every product made to reduce fogging on my lenses. Simply put, FogDoc beats them all because it works every time. I tried an experiment. I placed a small dab on my finger, as per the instructions, and applies FogDoc to my bathroom mirror. I swabbed it into an area about 6" by 8" and buffed it off. This was four weeks ago. The area still does not fog up when I am showering. Anyone who questions this, I encourage to try the same experiment. After one week, I took all my other goggle cleaning/anti-fog products in my bag and threw them away.

FogDoc simply works and it is the best product out there for anti-fog. If you purchase anything else, you are wasting your money.

Conclusion:

If you do not use this product, you are throwing your money away. FogDoc is the best anti-fog product made...PERIOD.